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Lebedeco DMA80 mercury analyzer
Lebedeco DMA80 mercury analyzer
Product details
Sample processing Complete thermal analysis process
Liquid sample Maximum volume 1.5ml
solid sample Maximum sample size 1.5g
Control terminal 640 or PC terminal
light source Ultra long lifespan low-pressure mercury lamp
wavelength 253.65nm
detector Silicon UV photodetector
repeatability RSD<1.0%@1ng
detection limit 0.0005ng
measuring range 0-1500ng high and low range automatic switching
standard Standard solid substance or standard solution
carrier gas Oxygen, 200ml/min
autosampler Rotary type, 40 positions
software Windows operating software that fully complies with TQM, GLP, ISO, CFR21, and PART11 requirements
power supply 220V,50Hz
size 80×42×30(H)
weight Total weight 56kg


  • No need for sample pre-treatment

    Real solid, liquid, and gas samples can be directly injected without switching modules

  • Simple and efficient measurement process

    You just need to weigh the sample, place it on the automatic sampler, click start, and complete the measurement with one click

  • Ultra high work efficiency

    The sample is not affected by the type of substrate, and liquid samples do not require a long drying process. Any sample can be processed within 5 minutes

  • Ultra low detection limit, ultra wide linear range

    Detection capability of 6 orders of magnitude, ranging from 0.0005ng to 30000ng

  • Extremely low detection cost

    No need for extra consumables such as drying tubes, detection costs are 70% lower than ordinary atomic/fluorescence, and 40% lower than similar products

  • Efficient enrichment and analysis rate

    Nano scale gold amalgam enrichment technology, combined with a resolution rate of 900 ℃/2s, fully ensures perfect absorption peak shape to achieve excellent accuracy and precision, while minimizing analysis time

  • Exclusive constant temperature system

    From the drying decomposition furnace, catalytic furnace, homogenization furnace, to the detection tank, all are constant temperature systems that completely eliminate signal drift caused by voltage, temperature, and other fluctuations, ensuring that the instrument has outstanding precision

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Successful operation!

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